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ISO Components

With ISO components (ISO-K clamp flange and ISO-F fixed flange), in line with DIN 28404/ISO 1609, you can realize fine to high vacuum connections from nominal diameter DN63.

ISO-K 4-Way Crosses | 301501
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K-KF Reducing Crosses | 301503
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304L
Purity class
PCS
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in production
ISO-K-KF Reducing Crosses | 301505
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K 6-Way Crosses | 309184
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 304
Tube material
Stainless steel 304
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 304
Tube material
Stainless steel 304
Purity class
PCS
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on request
ISO Blank Flanges | 301617
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.276 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
134 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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available
ISO Blank Flanges | 338389
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.276 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PC2
Nominal diameter
100
Connection type
ISO-K
Outer diameter
134 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PC2
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on request
ISO-K Welding Flanges | 302177
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.425 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
87 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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on request
ISO Blank Flanges | 302179
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.425 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
87 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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available
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We will be happy to advise you on further standard components that are currently not available in our shop.